This past weekend wrapped up 2012 FISE Costa Rica. Being the first major contest of the season, every year this event sees riders bring their biggest and baddest tricks to the table, many of them being shown off for their first time in competition. This year witnessed two major tricks, both being thrown for the first time. The first video is Pat Casey, who won the event, throwing down the first double decade, (last year at this event he showed us the first backflip decade!)| the next clip is Daniel Sandoval showing us what looks to be the worlds first 720 double tailwhip in competition. Check them both out below. For complete results, go here.